Senior Full-Stack Developer (Backend) jobs in United States
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Technocrats Domain Inc ยท 21 hours ago

Senior Full-Stack Developer (Backend)

positionWaukegan, IL
timeContract
remoteOnsite
senioritySenior Level

Technocrats Domain Inc is seeking a Senior Full-Stack Developer with a strong backend engineering focus to support a large-scale application modernization initiative for the ULINE Customer. This role will primarily involve modernizing legacy platforms into cloud-ready microservices using Java and Spring Boot, while also contributing to Angular-based UI development.

Information TechnologyRecruitingService IndustryStaffing Agency
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Growth Opportunities
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H1B Sponsor Likelynote

Responsibilities

Design, build, and maintain Java-based microservices using Spring Boot and Spring Cloud
Develop RESTful APIs and service-to-service integrations
Modernize legacy applications into modular, API-driven architectures
Implement business logic, validations, and transaction management
Integrate microservices with Oracle, DB2, and SQL Server databases
Write optimized SQL, stored procedures, and data access layers
Implement security, logging, error handling, and performance tuning
Support CI/CD pipelines, automated testing, and containerized deployments
Develop and enhance Angular user interfaces
Integrate UI components with backend APIs
Build responsive, user-friendly screens for business users
Maintain UI consistency, performance, and accessibility

Qualification

JavaSpring BootMicroservices architectureREST APIsOracleDB2SQL ServerAngular

Required

Strong experience in Java (8+)
Spring Boot, Spring MVC, Spring Data, Spring Security
Microservices architecture
REST APIs, JSON, API gateways
Experience with Oracle, DB2, and SQL Server

Preferred

Angular experience for the front-end

Company

Technocrats Domain Inc

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Technocrats Domain (TCD) is a trusted IT partner that works closely with clients as an extension of their IT organization.
dateFounded in 2000
location
Houston, Texas, USA
people-size201-500 employees
web-link
https://www.technocratsdomain.com/

H1B Sponsorship

Technocrats Domain Inc has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (3)
2024 (5)
2023 (9)
2022 (6)
2021 (7)
2020 (9)

Funding

Current Stage
Growth Stage
Company data provided by crunchbase